/ Thesaurus / H Synonyms of hexadecimal digit Find synonyms for: Noun1. hexadecimal digit, digit, figureusage: a digit from 0 to 15 in hexadecimal notationWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language